/usr/lib/dracut/modules.d/98syslog/parse-syslog-opts.sh is in dracut-core 047-2.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 | #!/bin/sh
# Parses the syslog commandline options
#
#Bootparameters:
#syslogserver=ip Where to syslog to
#sysloglevel=level What level has to be logged
#syslogtype=rsyslog|syslog|syslogng
# Don't auto detect syslog but set it
type getarg >/dev/null 2>&1 || . /lib/dracut-lib.sh
detect_syslog() {
syslogtype=""
if [ -e /sbin/rsyslogd ]; then
syslogtype="rsyslogd"
elif [ -e /sbin/syslogd ]; then
syslogtype="syslogd"
elif [ /sbin/syslog-ng ]; then
syslogtype="syslog-ng"
else
warn "Could not find any syslog binary although the syslogmodule is selected to be installed. Please check."
fi
echo "$syslogtype"
[ -n "$syslogtype" ]
}
syslogserver=$(getarg syslog.server -d syslog)
syslogfilters=$(getargs syslog.filter -d filter)
syslogtype=$(getarg syslog.type -d syslogtype)
[ -n "$syslogserver" ] && echo $syslogserver > /tmp/syslog.server
[ -n "$syslogfilters" ] && echo "$syslogfilters" > /tmp/syslog.filters
if [ -n "$syslogtype" ]; then
echo "$syslogtype" > /tmp/syslog.type
else
syslogtype=$(detect_syslog)
echo $syslogtype > /tmp/syslog.type
fi
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